function createBookmark(){	
	if ((navigator.appVersion.indexOf("MSIE")>=0) && (parseInt(navigator.appVersion) >= 4)) {		
		var url = "http://www.btonlineemployer.com.au/help/main.htm";
		var title = "BTOE Support Material";
		window.external.addFavorite(url,title);
	}else{
		var msg = "Don't forget to bookmark us!";
		if(navigator.appName == "Netscape") msg += " (CTRL-D)";
		alert(msg);
	}
};